Loading Port:Tianjin
Payment Terms:TT OR LC
Min Order Qty:3000 pc
Supply Capability:50000 pc/month
Specification:
Refractory brick is a block of refractory ceramic material used in lining furnaces, kilns, fireboxes, andfireplaces.
We provide high quality Refractory Fire Bricks that are used on wide range in the various industries like Cement, Glass and Steel. Refractory Fire Bricks are provided as per the quantity and specifications required by the customers. We provide an extensive range of Refractory Fire Bricks at reasonable prices that depend upon the quantity ordered.
Item | Index | |||
SK-30 | SK-32 | SK-34 | SK-35 | |
AL2O3 % (≥) | 30 | 35 | 38 | 45 |
Fe2O3 % (≤) | 2.5 | 2.5 | 2.0 | 2.0 |
Refractoriness(SK) | 30 | 32 | 34 | 35 |
Refractoriness Under Load, 0.2MPa, (°C ) | 1250 | 1300 | 1350 | 1400 |
Apparent Porosity (%) | 22-26 | 22-26 | 20-24 | 20-22 |
Bulk Density (g/cm³) | 1.9-2.0 | 1.95-2.1 | 2.1-2.2 | 2.15-2.22 |
Cold Crushing Strength (MPa) | 20 | 25 | 25 | 30 |
Thermal Expansion at 1000°C (%) | 0.8 | 0.6 | 0.6 | 0.5 |
1. Low thermal conductivity, good thermal insulation performance.
2. Long service life, easy operation, could be shaped freely
3. Product specification: standard form, normal standard, shaped and special shaped bricks.
4. Can be used in various kilns because of its cheapness and general tray package. Among all of the refractory materials, it is the most widely used.
Refracory brick plant can be in direct contact with the flame,this insulating brick can be used as linings or as thermal preservation layers in various industrial furnaces and kilns in metallurgical industry, ceramic industry, chemical industry, machinery industry.
such as blast furnace, hot blast stoves ,electric arc furnace, cement kiln,melting furnace, ignition furnace, flue, refining equipment, heating equipment and piping, regeneration device, gas furnace, soaking furnace, annealing furnace, heat reaction chamber and other thermal industrial equipment.
1. Do you provide samples?
Yes, samples are free. Guarantee samples quality same as mass production quality.
2. What's the MOQ of trial order?
No limit,We can offer the best suggestions and solutions according to your condition.
3. Can we visit your company?
Of course,welcome at any time,seeing is believing.
4. Do you accept OEM?
Yes, we can do OEM.
5. What are the payment terms?
Usually T/T, D/A, D/P, L/C, Western Union ,others could be discussed .
6. How long is delivery time?
The delivery time will be determined according to the quantity of the order.
7. How are your products’ quality?
More than 20 years of production experience. The products will be strictly inspected before shipment, so the quality could be guaranteed.
8. How to slove the quality problems?
If the products are not confirmed to customer samples or have quality problems,our compay will be responsible to make compensation for it.
9. What is the service life of your bricks?
The service life of different bricks is unlike.It also depends on your using condition and method.
10. How about your company's certification?
ISO9001 and Test Report,also we could apply other necessary certification.
11. How about your price?
Quality will be guaranteed. Competitive prices based on same quality.
